Illinois

$154+ Cheap flights from Mexico City (MEX) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Apr 22 — Apr 291
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Cheap flight deals from Mexico City to Illinois

Keep the following information in mind while searching for Mexico City to Illinois flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$245
(Booking.com)

One-way from

$154
(CheapOair)

Popular in

July

Cheapest in

February

Average price

$288

Good round-trip deal

$222 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Chicago (CHI) flights.
From Mexico City Benito Juarez to Illinois
One-way flight from Mexico City Benito Juarez to Illinois
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Mexico City Benito Juarez to Illinois.
Price to beat on a one-way flight from Mexico City Benito Juarez to Illinois.

Find flight deals from Mexico City to Illinois

Cheapest flights from Mexico City to Illinois
Explore the most affordable flight options available from Mexico City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This eDestinos deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:50 amMEX - ORD
Nonstop4h 05mViva
Mon 9/11:40 amORD - MEX
Nonstop4h 05mViva
Deal found 4/17$251
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:30 amMEX - ORD
Nonstop4h 22mDelta
Mon 8/255:54 pmORD - MEX
Nonstop4h 41mDelta
Deal found 4/17$255
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:40 amMEX - ORD
Nonstop4h 02mFrontier
Sat 8/97:25 amORD - MEX
Nonstop4h 10mFrontier
Deal found 4/17$260
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:05 pmMEX - ORD
1 stop14h 44mMultiple Airlines
Mon 5/56:34 pmORD - MEX
1 stop17h 21mMultiple Airlines
Deal found 4/17$264
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:00 amMEX - ORD
1 stop7h 20mAmerican Airlines
Wed 5/71:58 pmORD - MEX
1 stop7h 47mAmerican Airlines
Deal found 4/17$270
This eDestinos deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:40 amMEX - ORD
Nonstop4h 02mVolaris
Sat 8/301:40 amORD - MEX
Nonstop4h 10mVolaris
Deal found 4/16$279
This Aeromexico deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:30 amMEX - ORD
Nonstop4h 22mAeromexico
Wed 10/291:00 amORD - MEX
Nonstop4h 41mAeromexico
Deal found 4/17$308
This Frontier deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:10 amMEX - MDW
1 stop9h 58mFrontier
Wed 5/2112:21 pmMDW - MEX
1 stop10h 39mFrontier
Deal found 4/15$376
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:05 amMEX - STL
1 stop11h 59mMultiple Airlines
Mon 5/56:53 pmSTL - MEX
2 stops28h 47mMultiple Airlines
Deal found 4/16$422
This eDestinos deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amMEX - MDW
1 stop12h 14mVolaris
Sat 11/88:39 pmMDW - MEX
1 stop13h 06mVolaris
Deal found 4/17$429
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:05 amMEX - STL
1 stop11h 59mFrontier
Mon 5/59:55 pmSTL - MEX
2 stops20h 35mFrontier
Deal found 4/17$436
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:40 amMEX - STL
2 stops13h 46mDelta
Mon 5/197:05 amSTL - MEX
1 stop8h 20mDelta
Deal found 4/17$448

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico City to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Mexico City to Illinois that are best for you.

Fly from

Mexico City

Fly to

Illinois

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 8/27

5:50 am-10:55 am

Nonstop4h 05m

Chicago O'Hare Intl

Mon 9/1

1:40 am-4:45 am

Nonstop4h 05m

$251

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 8/20

7:30 am-12:52 pm

Nonstop4h 22m

Chicago O'Hare Intl

Mon 8/25

5:54 pm-9:35 pm

Nonstop4h 41m

$255

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 6/5

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Sat 8/9

7:25 am-10:35 am

Nonstop4h 10m

$260

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 5/2

11:05 pm-2:49 pm

1 stop14h 44m

Chicago O'Hare Intl

Mon 5/5

6:34 pm-10:55 am

1 stop17h 21m

$264

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sat 5/3

5:00 am-9:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Wed 5/7

5:00 am-12:10 pm

1 stop8h 10m

$270

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Tue 8/26

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Sat 8/30

1:40 am-4:50 am

Nonstop4h 10m

$279

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sat 6/28

6:50 pm-12:15 am

Nonstop4h 25m

Chicago O'Hare Intl

Fri 8/1

2:00 am-5:05 am

Nonstop4h 05m

$349

Mexico CityChicago

MEX - MDW

MEXMDW

Mexico City Benito Juarez

Thu 5/15

8:10 am-7:08 pm

1 stop9h 58m

Chicago Midway

Wed 5/21

12:21 pm-10:00 pm

1 stop10h 39m

$376

Mexico CitySt. Louis

MEX - STL

MEXSTL

Mexico City Benito Juarez

Thu 5/15

8:10 am-9:09 am

1 stop23h 59m

Lambert-St Louis

Mon 5/19

5:45 pm-7:35 pm

1 stop26h 50m

$447

Mexico CitySt. Louis

MEX - STL

MEXSTL

Mexico City Benito Juarez

Thu 5/15

8:40 am-11:26 pm

2 stops13h 46m

Lambert-St Louis

Mon 5/19

7:05 am-2:25 pm

1 stop8h 20m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 41 results
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Best time to book a flight from Mexico City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Mexico City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Illinois

What is the cheapest month to book a flight from Mexico City to Illinois?

Currently, August is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $245). Flying from Mexico City to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MEX to IL?

Find hourly flight availability from Mexico City to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to Illinois as you normally would.

Weekly flight availability from Mexico City to Illinois

Explore weekly flight availability from Mexico City to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from MEX to USIL are scheduled on a Wednesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Mexico City to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Mexico City to Illinois?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Illinois.

  • What are the cheapest airlines to fly from Mexico City to Illinois one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from Aeromexico and Delta, as they are both options that can get you from Mexico City to Illinois for a low price.

  • What are the most popular routes from Mexico City to Illinois?

  • What are the most reliable airlines from Mexico City to Illinois?

    Consider ANA (91%), Emirates (88%) or United Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to Illinois.

  • What are the cheapest flights from Mexico City to Illinois?

    On average you can expect to pay $274 for a flight from Mexico City to Illinois. The cheapest flight overall is $157 while the most popular route, (Mexico City Benito Juarez - Chicago O'Hare Intl) is currently priced at $255.

  • Can I find deals for flights from Mexico City to Illinois that include hotel bookings?

    Yes. In addition to deals on Mexico City to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Illinois.

  • Can I find deals for business class flights from Mexico City to Illinois?

    Yes. Cheapflights offers flight deals from Mexico City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Mexico City to Illinois (average of $245). Flying from Mexico City to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Mexico City to Illinois

Discover the top 6 airlines that operate flights from Mexico City to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$159Average$302FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$200Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$211Average$382FlexibilityNo cancel feeOn-time69%
FrontierCheapest$211Average$332FlexibilityNo cancel feeOn-time62%
VivaCheapest$242Average$358FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$251Average$358FlexibilityNo cancel feeOn-timeN/A

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